The Ring of X-Ray vision states:
To you, solid objects within that radius [...] don't prevent light from passing through them.
The Way of the Shadow Monk has a level 6 feature that states:
When you are in dim light or darkness, as a bonus action you can teleport up to 60 feet to an unoccupied space you can see that is also in dim light or darkness.
Say a Shadow monk is inside of a wooden crate with 1 inch thick sides. The crate itself is on a wagon in bright sunlight. Within 60ft of the crate is a tree creating an area of dim light.
If the Shadow Monk activates the Ring of X-Ray vision would they no longer be in darkness and so would be unable to use Shadow Step?
Prompted by this question which focuses on how the ring affects the appearance of a dark area. My question is interested about the "reality" of the darkness/illumination.